/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2007 Rob Purchase * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * of the License, or (at your option) any later version. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #ifndef __TCC780X_H__ #define __TCC780X_H__ #define CACHEALIGN_BITS (5) #define TTB_SIZE (0x4000) /* must be 16Kb (0x4000) aligned */ #define TTB_BASE_ADDR (0x20000000 + (MEMORYSIZE*1024*1024) - TTB_SIZE) #define TTB_BASE ((unsigned long *)TTB_BASE_ADDR) /* End of memory */ /* General-purpose IO */ #define PORTCFG0 (*(volatile unsigned long *)0xF005A000) #define PORTCFG1 (*(volatile unsigned long *)0xF005A004) #define PORTCFG2 (*(volatile unsigned long *)0xF005A008) #define PORTCFG3 (*(volatile unsigned long *)0xF005A00C) #define GPIOA (*(volatile unsigned long *)0xF005A020) #define GPIOB (*(volatile unsigned long *)0xF005A040) #define GPIOC (*(volatile unsigned long *)0xF005A060) #define GPIOD (*(volatile unsigned long *)0xF005A080) #define GPIOE (*(volatile unsigned long *)0xF005A0A0) #define GPIOA_DIR (*(volatile unsigned long *)0xF005A024) #define GPIOB_DIR (*(volatile unsigned long *)0xF005A044) #define GPIOC_DIR (*(volatile unsigned long *)0xF005A064) #define GPIOD_DIR (*(volatile unsigned long *)0xF005A084) #define GPIOE_DIR (*(volatile unsigned long *)0xF005A0A4) #define GPIOA_SET (*(volatile unsigned long *)0xF005A028) #define GPIOB_SET (*(volatile unsigned long *)0xF005A048) #define GPIOC_SET (*(volatile unsigned long *)0xF005A068) #define GPIOD_SET (*(volatile unsigned long *)0xF005A088) #define GPIOE_SET (*(volatile unsigned long *)0xF005A0A8) #define GPIOA_CLEAR (*(volatile unsigned long *)0xF005A02C) #define GPIOB_CLEAR (*(volatile unsigned long *)0xF005A04C) #define GPIOC_CLEAR (*(volatile unsigned long *)0xF005A06C) #define GPIOD_CLEAR (*(volatile unsigned long *)0xF005A08C) #define GPIOE_CLEAR (*(volatile unsigned long *)0xF005A0AC) /* Clock Generator */ #define CLKCTRL (*(volatile unsigned long *)0xF3000000) #define PLL0CFG (*(volatile unsigned long *)0xF3000004) #define PLL1CFG (*(volatile unsigned long *)0xF3000008) #define CLKDIVC (*(volatile unsigned long *)0xF300000C) #define CLKDIVC1 (*(volatile unsigned long *)0xF3000010) #define MODECTR (*(volatile unsigned long *)0xF3000014) #define BCLKCTR (*(volatile unsigned long *)0xF3000018) #define SWRESET (*(volatile unsigned long *)0xF300001C) #define PCLKCFG0 (*(volatile unsigned long *)0xF3000020) #define PCLK_SDMMC (*(volatile unsigned long *)0xF3000024) #define PCLKCFG2 (*(volatile unsigned long *)0xF3000028) #define PCLKCFG3 (*(volatile unsigned long *)0xF300002C) #define PCLK_LCD (*(volatile unsigned long *)0xF3000030) #define PCLKCFG5 (*(volatile unsigned long *)0xF3000034) #define PCLKCFG6 (*(volatile unsigned long *)0xF3000038) #define PCLKCFG7 (*(volatile unsigned long *)0xF300003C) #define PCLKCFG8 (*(volatile unsigned long *)0xF3000040) #define PCLK_TCT (*(volatile unsigned long *)0xF3000044) #define PCLKCFG10 (*(volatile unsigned long *)0xF3000048) #define PCLKCFG11 (*(volatile unsigned long *)0xF300004C) #define PCLK_ADC (*(volatile unsigned long *)0xF3000050) #define PCLK_DAI (*(volatile unsigned long *)0xF3000054) #define PCLKCFG14 (*(volatile unsigned long *)0xF3000058) #define PCLK_RFREQ (*(volatile unsigned long *)0xF300005C) #define PCLKCFG16 (*(volatile unsigned long *)0xF3000060) #define PCLKCFG17 (*(volatile unsigned long *)0xF3000064) #define PCK_EN (1<<28) #define CKSEL_PLL0 0 #define CKSEL_PLL1 1 #define CKSEL_XIN 4 /* Device bits for SWRESET & BCLKCTR */ #define DEV_USBD (1<<1) #define DEV_LCDC (1<<2) #define DEV_SDMMC (1<<6) #define DEV_NAND (1<<9) #define DEV_DAI (1<<14) #define DEV_ECC (1<<16) #define DEV_RTC (1<<21) #define DEV_SDRAM (1<<22) #define DEV_COP (1<<23) #define DEV_ADC (1<<24) #define DEV_TIMER (1<<26) #define DEV_CPU (1<<27) #define DEV_IRQ (1<<28) #define DEV_MAIN (1<<31) /* IRQ Controller */ #define IEN (*(volatile unsigned long *)0xF3001000) #define CREQ (*(volatile unsigned long *)0xF3001004) #define IRQSEL (*(volatile unsigned long *)0xF300100C) #define MREQ (*(volatile unsigned long *)0xF3001014) #define POL (*(volatile unsigned long *)0xF300101C) #define MIRQ (*(volatile unsigned long *)0xF3001028) #define MFIQ (*(volatile unsigned long *)0xF300102C) #define TMODE (*(volatile unsigned long *)0xF3001030) #define TMODEA (*(volatile unsigned long *)0xF300103C) #define ALLMASK (*(volatile unsigned long *)0xF3001044) #define VAIRQ (*(volatile unsigned long *)0xF3001080) #define VAFIQ (*(volatile unsigned long *)0xF3001084) #define VNIRQ (*(volatile unsigned long *)0xF3001088) #define VNFIQ (*(volatile unsigned long *)0xF300108C) #define VCTRL (*(volatile unsigned long *)0xF3001090) #define IRQ_PRIORITY_TABLE ((volatile unsigned int *)0xF30010A0) #define EXT0_IRQ_MASK (1<<0) #define EXT3_IRQ_MASK (1<<3) #define TIMER0_IRQ_MASK (1<<6) #define DAI_RX_IRQ_MASK (1<<14) #define DAI_TX_IRQ_MASK (1<<15) #define USBD_IRQ_MASK (1<<21) #define ADC_IRQ_MASK (1<<30) /* Timer / Counters */ /* Note: Timers 0-3 have a 16 bit counter, 4-5 have 20 bits */ #define TCFG(_x_) (*(volatile unsigned int *)(0xF3003000+0x10*(_x_))) #define TCNT(_x_) (*(volatile unsigned int *)(0xF3003004+0x10*(_x_))) #define TREF(_x_) (*(volatile unsigned int *)(0xF3003008+0x10*(_x_))) #define TIREQ (*(volatile unsigned long *)0xF3003060) /* TCFG flags */ #define TCFG_EN (1<<0) /* enable timer */ #define TCFG_CONT (1<<1) /* continue from zero once TREF is reached */ #define TCFG_PWM (1<<2) /* PWM mode */ #define TCFG_IEN (1<<3) /* IRQ enable */ #define TCFG_SEL (1<<4) /* clock source & divider */ #define TCFG_POL (1<<7) /* polarity */ #define TCFG_CLEAR (1<<8) /* reset TCNT to zero */ #define TCFG_STOP (1<<9) /* stop counting once TREF reached */ /* TIREQ flags */ #define TIREQ_TI0 (1<<0) /* Timer N IRQ flag */ #define TIREQ_TI1 (1<<1) #define TIREQ_TI2 (1<<2) #define TIREQ_TI3 (1<<3) #define TIREQ_TI4 (1<<4) #define TIREQ_TI5 (1<<5) #define TIREQ_TF0 (1<<8) /* Timer N reference value reached */ #define TIREQ_TF1 (1<<9) #define TIREQ_TF2 (1<<10) #define TIREQ_TF3 (1<<11) #define TIREQ_TF4 (1<<12) #define TIREQ_TF5 (1<<13) #define TC32EN (*(volatile unsigned long *)0xF3003080) #define TC32LDV (*(volatile unsigned long *)0xF3003084) #define TC32MCNT (*(volatile unsigned long *)0xF3003094) #define TC32IRQ (*(volatile unsigned long *)0xF3003098) /* ADC */ #define ADCCON (*(volatile unsigned long *)0xF3004000) #define ADCDATA (*(volatile unsigned long *)0xF3004004) #define ADCCONA (*(volatile unsigned long *)0xF3004080) #define ADCSTATUS (*(volatile unsigned long *)0xF3004084) #define ADCCFG (*(volatile unsigned long *)0xF3004088) /* Memory Controller */ #define SDCFG (*(volatile unsigned long *)0xF1000000) #define SDFSM (*(volatile unsigned long *)0xF1000004) #define MCFG (*(volatile unsigned long *)0xF1000008) #define CSCFG0 (*(volatile unsigned long *)0xF1000010) #define CSCFG1 (*(volatile unsigned long *)0xF1000014) #define CSCFG2 (*(volatile unsigned long *)0xF1000018) #define CSCFG3 (*(volatile unsigned long *)0xF100001C) #define CLKCFG (*(volatile unsigned long *)0xF1000020) #define SDCMD (*(volatile unsigned long *)0xF1000024) #define SDCFG1 (*(volatile unsigned long *)0xF1001000) #define MCFG1 (*(volatile unsigned long *)0xF1001008) /* DAI */ #define DADO_L0 (*(volatile unsigned long *)0xF0059020) #define DADO_R0 (*(volatile unsigned long *)0xF0059024) #define DADO_L1 (*(volatile unsigned long *)0xF0059028) #define DADO_R1 (*(volatile unsigned long *)0xF005902c) #define DADO_L2 (*(volatile unsigned long *)0xF0059030) #define DADO_R2 (*(volatile unsigned long *)0xF0059034) #define DADO_L3 (*(volatile unsigned long *)0xF0059038) #define DADO_R3 (*(volatile unsigned long *)0xF005903c) #define DADO_L(_x_) (*(volatile unsigned int *)(0xF0059020+8*(_x_))) #define DADO_R(_x_) (*(volatile unsigned int *)(0xF0059024+8*(_x_))) #define DAMR (*(volatile unsigned long *)0xF0059040) #define DAVC (*(volatile unsigned long *)0xF0059044) /* Misc */ #define ECFG0 (*(volatile unsigned long *)0xF300500C) #define MBCFG (*(volatile unsigned long *)0xF3005020) #define TCC780_VER (*(volatile unsigned long *)0xE0001FFC) /* NAND Flash Controller */ #define NFC_CMD (*(volatile unsigned long *)0xF0053000) #define NFC_SADDR (*(volatile unsigned long *)0xF005300C) #define NFC_SDATA (*(volatile unsigned long *)0xF0053040) #define NFC_WDATA (*(volatile unsigned long *)0xF0053010) #define NFC_CTRL (*(volatile unsigned long *)0xF0053050) #define NFC_16BIT (1<<26) #define NFC_CS0 (1<<23) #define NFC_CS1 (1<<22) #define NFC_READY (1<<20) #define NFC_IREQ (*(volatile unsigned long *)0xF0053060) #define NFC_RST (*(volatile unsigned long *)0xF0053064) /* ECC Controller */ #define ECC_CTRL (*(volatile unsigned long *)0xF005B000) #define ECC_ENC (1<<27) #define ECC_READY (1<<26) #define ECC_M4EN (1<<6) #define ECC_BASE (*(volatile unsigned long *)0xF005B004) #define ECC_CLR (*(volatile unsigned long *)0xF005B00C) #define MLC_ECC0W (*(volatile unsigned long *)0xF005B030) #define MLC_ECC1W (*(volatile unsigned long *)0xF005B034) #define MLC_ECC2W (*(volatile unsigned long *)0xF005B038) #define ECC_ERRADDR(x) (*(volatile unsigned long *)(0xF005B050+4*(x))) #define ECC_ERRDATA(x) (*(volatile unsigned long *)(0xF005B060+4*(x))) #define ECC_ERR_NUM (*(volatile unsigned long *)0xF005B070) /* SD/MMC Controller */ #define SDICLK (*(volatile unsigned long *)0xF0058004) #define SDIARGU (*(volatile unsigned long *)0xF0058008) #define SDICMD (*(volatile unsigned long *)0xF005800C) #define SDIRSPCMD (*(volatile unsigned long *)0xF0058010) #define SDIRSPARGU0 (*(volatile unsigned long *)0xF0058014) #define SDIRSPARGU1 (*(volatile unsigned long *)0xF0058018) #define SDIRSPARGU2 (*(volatile unsigned long *)0xF005801C) #define SDIRSPARGU3 (*(volatile unsigned long *)0xF0058020) #define SDIDTIMER (*(volatile unsigned long *)0xF0058024) #define SDIDCTRL2 (*(volatile unsigned long *)0xF0058028) #define SDIDCTRL (*(volatile unsigned long *)0xF005802C) #define SDISTATUS (*(volatile unsigned long *)0xF0058030) #define SDIIFLAG (*(volatile unsigned long *)0xF0058034) #define SDIWDATA (*(volatile unsigned long *)0xF0058038) #define SDIRDATA (*(volatile unsigned long *)0xF005803C) #define SDIIENABLE (*(volatile unsigned long *)0xF0058040) #define SDICMD_RES_TYPE1 1 #define SDICMD_RES_TYPE1b 2 #define SDICMD_RES_TYPE2 3 #define SDICMD_RES_TYPE3 4 #define SDICMD_RES_TYPE4 5 #define SDICMD_RES_TYPE5 6 #define SDICMD_RES_TYPE6 7 #define SDISTATUS_RESP_RCVD (1<<7) #define SDISTATUS_FIFO_LOAD_REQ (1<<17) #define SDISTATUS_FIFO_FETCH_REQ (1<<18) #define SDISTATUS_CMD_PATH_RDY (1<<21) #define SDISTATUS_MULTIBLOCK_END (1<<25) /* USB 2.0 device system MMR base address */ #define USB_BASE 0xf0010000 #define USB_NUM_ENDPOINTS 3 #define USB_DEVBSS_ATTR IBSS_ATTR /* Timer frequency */ /* Timer is based on PCK_TCT (set to 2Mhz in system.c) */ #define TIMER_FREQ (2000000) #endif